Has anyone besides Housecor blown an Illumina with either Progress or H-Tech springs?...i have H&R right now and I love them but I recently removed my stillen kit due to fitment issues so now I want to go a little lower since I don't have to worry about the kit anymore...I love my H&R and the feel of them (Illuminas on 2/2)...anybody have an opinion between Progress or H-Tech which one would provide a comparable ride to the H&R? (Maybe if both are stiffer I could just adjust the Illuminas)