Here is a follow-up video showing the impact of modifications to the ride of our 2012 International Serenity 16" Bambi.
The changes to the Bambi that impact ride are the following:
1. I replaced the Equalizer hitch (it is for sale if anyone needs one) with a ProPride.
2. I replaced the Marathon tires with Michelin LTX 15's at 50psi.
3. I added shock absorbers to the suspension.
I am a compulsive modifier and in this case have the video evidence of the before and after. The first video was made when the Bambi was new and in un-modified condition.
The second video is after modifications. The road is the same road driving in the opposite direction. No repairs have been made to the roads and arguably after 18 months they are probably a little worse for the wear.
Judge for yourself!