[Lowfer] Antenna Analyser Mod?

[KD7JYK DM09]

I checked out the followin gmod for the 259b:

http://njdtechnologies.net/modifying-an-mfj-259b-antenna-analyzer-to-operate-on-630-meters/

Very straight forward.  Anyone just tweaked the existing L1 inductor to see 
how low the unit can go without a mod?

Hoping this will apply to my 249, haven't opened it up yet, but looking 
forward to checking it out.

Anyone found out how low the 259b can go- overall?

Kurt