hey i was wanting to lower my truck 3/5 and was wondering what all compnys make an lowering I beam.. what ive seen of belltechs they are very expenxive and DJM have a very negative view from most people.. and on flip kits im prolly going to go with belltech but im not good with cuting or welding and ive read alot of people saying you HAVE to notch the frame for a flipkit is this true? thanks for the help