Truck bottoming out - do I have options?

[rcoman]

I just installed 2 1/2" drop spindles and 2" lowering front coils for the front and 5" rear lowering coils and 2" drop blocks in the back. Installed all new shocks too. I did the disc brake conversion as well. All products were from McGaughys. The ride is great but it bottoms out in the front when dropping down off the curb off my driveway or when I go over a speed bump. I'm going rather slow in both instances but when I slow way down, it does not bottom out. I talked to McGaughys and they do not have a solution. This is my first lowered truck so maybe this is what I need to expect? I understand the ride isn't going to be as nice as a modern car but I was expecting something a little better. Does anyone have any solutions? Thanks everyone!