Hmm. Might take a little more than 2 or 3 goes at it. Might be worth while if you dive very often and just take a little each time you get a tank filled. Remember, each time you equalise, less mass is transferred so by the end, you're not losing much from the donor tank.
With an 80@3000psi:
1st: 1336 psi
2nd: 2077 psi
3rd: 2487 psi
4th: 2716 psi
5th: 2842 psi
6th: 2912 psi
7th: 2951 psi
8th: 2973 psi
With a 130@3000psi:
1st: 1718 psi
2nd: 2449 psi
3rd: 2758 psi
4th: 2890 psi
5th: 2946 psi
6th: 2970 psi
7th: 2980 psi
8th: 2984 psi
Not a great deal of difference between using an 80 and a 130. There still isn't enough difference in capacity for it to be dramatically different. Pressure still plays more of a role than volume, and as the pressure difference decreases, so does the mass transfer.
Even with 2x130's (if you have the facilities to set them up on a doubles manifold and put the fillling whip on that) will start off quicker, but it still takes a long of goes before that final bit to get to the high 2900's. And you're then paying for twice the refills, anyway.
With a 2x130@3000psi:
1st: 2182 psi
2nd: 2770 psi
3rd: 2929 psi
4th: 2971 psi
5th: 2983 psi
6th: 2986 psi
If you can get your hands on a 300 BAR (~4000psi) 80cu.ft, it'd be done after only 2 goes.
1st: 1978 psi
2nd: 3057 psi.
I have no experience with the 300 bar tanks so not sure if it's possible for you to get your hands on them (or how many places can fill them), but if you want to do this regularly, it might be worth investigating. It's really the pressure difference that you need.