Surfing The Tremors. Is the ride worth it?

We all know the fastest way to safely get to Level 60 in HC is doing Tremor runs.
Well with the new patch they up'ed the Exp if you can crank up the MP level.
So I did some Inferno MP8, MP9, and MP10 runs. When I say runs I hit them Hard.
In 2 1/2 days I went from Paragon 60(7) to 60(29.6) Yes over 22 lvls.
Starting out I did the lower MP lvls one buy one to make sure I felt strong.
At paragon level 10 i started to keep track of my times. MP8 it took 54 min.

Lvl 11 took 50min at MP9 Lvl 16 took 52min at MP10
Lvl 12 took 49min at MP9 Lvl 17 took 56min at MP10
Lvl 13 took 48min at MP9 Lvl 18 took 58min at MP10
Lvl 14 took 50min at MP9 Lvl 19 took 60min at MP10
Lvl15 took 53min at Mp10 Lvl 20 took 63min at MP10

All this was done on a WD with 52kDPS. No Extra Exp items at all! After level20 I put a Ruby in my helm and took off my Vit Gems and put in Topaz's. My runs got faster and the little extra Exp from the Ruby got me back under a hour per run tell i hit 29. I put on six Bars on my way to level30 and on a pace to do it in 70min. So so far not to bad a dropoff. With the Rudy in helm on MP10 im getting over 540% Exp bonus.
I know these numbers will be beat easy with all the differnt leveling gear we can put together.
I feel the only real risk is some type of Lag death. You should do well if you are set up properly.
If the server lags "pause the game" if possible. give it some time. I have had a lag spike that lasted well over 10 sec and lived. It happend 2 times in 1000's of runs ive done building toons. If you are haveing internet issues do not try this. On MP10 the Terror Spawns have 425k-850k Health points you get around 400k exp points for the pack depending on you bonus's during the battle. I dont get hit too often but when I do 20k damage is getting threw my defences. I have 3761 Armor and 790 resist all.