EFI..Was it worth it??

I just finished putting on the Fitech 30002 and the fuel center on my 87 Ramcharger daily driver this weekend. It was easy install but I unfortunately my hand held controller was not working properly, I called Fitech and they gave me a fix over the phone so I got it programmed and got it running. I have been driving it for a few days so far and it runs better than it ever has before. It is a stock 360 with headers on it. It has so much more power going up hills and coming off the line, I think if I tried I could spin the tires. It is -14 c here tonite so I will see how It starts in the morning. I have sent the hand held back to Fitech so I can not do anymore tuning till I get it back so it is working on self learn for now. I do want to hook up my timing when I get it back. So is it worth it? I`ll have to get back to you on that in a few weeks but for now I`m happy I think.