im no expert but heres my 2 cents
ive had quite a few different mini simmons,yahoo 3x kelvinator,rake(2 x paddlepop ,foam glide ,trash can) DMS valium,BING 2x pucks,5x speed squares and hydrodynamica mini simmons
Kelvinator good all round quad
Rake, liked the jordan nobel (paddle pop ,foam glide)shaped ones they seem to have more volume ,less refined,stronger glassed
DMS great traditional simmons,cool moon shaped fins,great all round board
Hydrodynamica The traditional planning hull ,slow on take off but seems to pick up everything you paddle for,epoxy,rolled hulled bottom thru out board
BING speed square i liked the best by far, the quickest ,liveliest and best fun but less forgiving.4'6 being preferred length,no tail rocker,deep concave in tail running through to your front foot
if you've got time have a read
www.swaylocks.com/forums/bars-soap-your-laboardatory-post-your-mini-simmons-pics