gwan2cruz, I spent about a year and a half lurking and following other builds and the common thread of advice that I saw consistantly was to fully evaluate what your camping needs are and go from there. In my case I needed room for my Sportster. That's 8 ft of lenth. A 10 footer could have worked but there would be very little room with it loaded. The extra 2 ft, plus the v-nose would give me just what I need.
Also important is your tow vehicle. make sure it will tow safely whatever your final choice would be.
The trailer that I bought was manufactured by South Georgia Cargo in Pearson, Ga. The 4 and a half hour drive each way was well worth it for me.
I'm going to document my build here but please be patient. I'll post at every upgrade but I have time and budget constraints that keep holding me back.
This is going to be so much fun!

The next upgrade is....