First Trailer! So many questions!

Good evening new friends!
So I have a 2003 Camry, looking to start my trailer this week and finish it in a month! So I'm wondering what snags I'll be running into, and what realistic expectations I should have. I'm prepared to set sail with a "campable" trailer if need be.
Here are some of my first questions:
* Is there a difference between foamular 150 and 250?
* Should I put a layer of foam down on the floor for insulation?
* Would my trailer be more resilient if I used resin instead of glue?
* Can somebody link me to the most resilient framing options for a lightweight/low-cost foamie?
* Is it really adequate to just use liquid nails to hold together the foam before I coat it?
* I feel like this is just me being neurotic, but a well-built foamie should be able to tolerate highway speeds, right?
* I want to be able to sit in the camper in an upright position to practice music; will this thing get too tall?
I'm going to be living out of this camper for at least two weeks, but maybe months depending on how things shake out. I have a business delivering custom miniconcerts to people from their loved ones. It's like singing telegrams, except I play the instruments, do full songs, and learn any and every song.
I'll be leaving Philly on January 1st for at least three months, though I may have an apartment for some of that. I'm starting going through the south, and I'm hoping that adequate ventilation and a roof vent/fan will help keep me cool.
I'm also hoping to store my instruments in a compartment under my bed to keep them from the elements somewhat.
Let me know what you think!
So I have a 2003 Camry, looking to start my trailer this week and finish it in a month! So I'm wondering what snags I'll be running into, and what realistic expectations I should have. I'm prepared to set sail with a "campable" trailer if need be.
Here are some of my first questions:
* Is there a difference between foamular 150 and 250?
* Should I put a layer of foam down on the floor for insulation?
* Would my trailer be more resilient if I used resin instead of glue?
* Can somebody link me to the most resilient framing options for a lightweight/low-cost foamie?
* Is it really adequate to just use liquid nails to hold together the foam before I coat it?
* I feel like this is just me being neurotic, but a well-built foamie should be able to tolerate highway speeds, right?
* I want to be able to sit in the camper in an upright position to practice music; will this thing get too tall?
I'm going to be living out of this camper for at least two weeks, but maybe months depending on how things shake out. I have a business delivering custom miniconcerts to people from their loved ones. It's like singing telegrams, except I play the instruments, do full songs, and learn any and every song.
I'll be leaving Philly on January 1st for at least three months, though I may have an apartment for some of that. I'm starting going through the south, and I'm hoping that adequate ventilation and a roof vent/fan will help keep me cool.
I'm also hoping to store my instruments in a compartment under my bed to keep them from the elements somewhat.
Let me know what you think!