magnumforce subframe connectors

[MORFF]

Hey You guys hear of these subframe connectors from magnumforce i kinda like the bolt in or weld option. Anybody hear good or bad about them?  

http://www.magnumforce.com/store/results.asp?CategoryID=19

Subframe Connectors B-Body Mopar $259.00

Tubular double rail subframe connectors. 68-70 Charger. Manufactured from 1-1/4" .095 wall tubing and designed to reduce chassis flex under hard acceleration and cornering.

Key Benefits

Designed to bolt in or weld for even more benefit.
Manufactured from D.O.M. Seamless tubing
Completely MIG welded
Three major contact points.  
Helps resist torsional twist of the vehicles chassis resulting in less cracking in key high stress areas.
Improved chassis integrity results in lower E.T.'s and lap times.
Shipped uncoated but custom powder coating is available (2 extra days required to ship)

[elacruze]

IMO the only reason not to use XV or US Cartool weld-to-floor connectors is if you want to be able to remove them later.
I like the as-built appearance, too.