Owners highlight that Japanese-made Prestige models from the mid-2000s are often preferred over newer Indonesian models like the RGA42, noting superior craftsmanship.

A user ranked the RGA121 as their third-best guitar among LACS, J Customs, Prestiges, and brands like Gibson and LTD, highlighting its exceptional quality.

The RG121 is chosen specifically for drop C tuning, with plans to install EMG pickups for optimal performance in this tuning configuration.

The guitar is frequently used for '70s-'80s rock and metal, with a Duncan Custom Custom bridge and a '59 neck pickup setup recommended for these genres.

EMG pickups are the preferred upgrade for players seeking to modify their RG121, indicating a desire for enhanced tonal capabilities.

The Dimarzio Titan pickups are often kept for their sound quality, but users consider swapping in a Seymour Duncan SH-1N for a classic tone.

Longtime owners of mid-2000s Prestige guitars report a preference for their playability and feel, suggesting a 'broken-in' quality not found in newer models.

After 13 years, one owner reported bridge saddle wear leading to fret buzz, indicating potential long-term maintenance considerations.

The RGA121 is often described as a standout model in the Ibanez lineup, with some owners considering it superior to current models.

The RGA121's Gibraltar bridge, although durable, has been out of production, making replacements difficult if wear occurs, particularly on the saddles.

Owners consider $850 for an RGA121 a great deal, especially if it includes the original hard shell case, which adds to its value.

An RGA121 priced at $1200 is noted as a typical current market rate, contrasting with past sales around $600.

The thick maple top on the RGA121 is highly praised, adding to the guitar's aesthetic and tonal appeal.

Seymour Duncan pickups require trimming to fit into the RG pickup cavity due to wider legs compared to DiMarzios.