Make sure you get rid of those individual point values, for the upgrades - against forum rules and GW policy.
If you want to cut down points you can either drop an infantry squad, or you can drop some upgrades on the tanks. Now, I would like to say I haven't been playing IG long, but a couple tanks supported by lots of guardsmen is definitely a big threat to most armies. at 2.5k you could basically just double other than vets and add vendettas, but I would look for some lists that are already on here.
If you go down to the woods today, be wary