I just talked to Mike Morrison two days ago . I've been thinking about ILF for a while. Mike is a great guy. he knew that I could not afford one of his bows, he spent about 1/2 hour on the phone with me explain why I should have the 21" riser with long limbs, and he also said that the medium's would work on the 21 inch riser for my draw of 29 & 1/2 inches .
and then he surprise me ,he told me because of just getting started in this ,I should go to a guy and named one of the sponsors on Tradgang site. and he even recommended what type of limbs to get that were really cheap limbs compared to his, but he said "you need to do this because it would not do either of us any good if it doesn't work out if you gets limbs for me".
so he advised me to get those limbs ,and if they work out and then he would feel comfortable selling me a set of custom limbs .
you can bet I will go to him when I need those, but for now it is trial and error.
the ones he suggested were Sebastian carbon , now go take the advice of the wisdom that you've been given by the others that posted and save yourself some injury .
good luck in your search for the right equipment
Common sense you can't put a six cylinder into ¾ ton !!!
And remember keep it fun
Carl